Kacy Catanzaro Bikini - Brightlocal News
In this way, how to get started would be less formal and much more conversational than how to start. Aside from the formal/informal distinction, there is a slightly different meaning between start and get … In this case, let's get the party started is both a signal to begin the party as well as a rallying cry for the people celebrating.
For example, let's start the engine and see if the car won't make that noise again. as for your two sentences, i agree that let's get started on building this table sounds a bit awkward, but i might say …